<!DOCTYPE html>
<html lang="zh-CN">
	<head>
		<meta charset="UTF-8" />
		<meta name="viewport" content="width=device-width, initial-scale=1.0" />
		<title>IOS 系统开关</title>
		<link rel="stylesheet" href="css/index.css" />
	</head>
	<body>
		<label for="switch">
			<input type="checkbox" name="switch" id="switch" />
		</label>
	</body>
</html>
